2215702974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{19435991}}^1$

素因数の和:19436015

約数の個数: 16

約数和(自身を含む): 4664638080

約数和(自身を除く): 2448935106

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 19435991, 38871982, 58307973, 116615946, 369283829, 738567658, 1107851487, 2215702974]

約数ペア:

[(1, 2215702974), (2, 1107851487), (3, 738567658), (6, 369283829), (19, 116615946), (38, 58307973), (57, 38871982), (114, 19435991)]